Format
Sort by
Items per page

Send to

Choose Destination

Best matches for Görgens JF[au]:

Search results

Items: 49

1.

Techno-economic analysis of chemically catalysed lignocellulose biorefineries at a typical sugar mill: Sorbitol or glucaric acid and electricity co-production.

Kapanji KK, Haigh KF, Görgens JF.

Bioresour Technol. 2019 Oct;289:121635. doi: 10.1016/j.biortech.2019.121635. Epub 2019 Jun 12.

PMID:
31254898
2.

Amberlite IRA 900 versus calcium alginate in immobilization of a novel, engineered β-fructofuranosidase for short-chain fructooligosaccharide synthesis from sucrose.

Bedzo OKK, Trollope K, Gottumukkala LD, Coetzee G, Görgens JF.

Biotechnol Prog. 2019 May;35(3):e2797. doi: 10.1002/btpr.2797. Epub 2019 Mar 12.

PMID:
30816638
3.

Incorporating anaerobic co-digestion of steam exploded or ammonia fiber expansion pretreated sugarcane residues with manure into a sugarcane-based bioenergy-livestock nexus.

Mokomele T, da Costa Sousa L, Balan V, van Rensburg E, Dale BE, Görgens JF.

Bioresour Technol. 2019 Jan;272:326-336. doi: 10.1016/j.biortech.2018.10.049. Epub 2018 Oct 22.

4.

A review on the demineralisation of pre- and post-pyrolysis biomass and tyre wastes.

Iraola-Arregui I, Van Der Gryp P, Görgens JF.

Waste Manag. 2018 Sep;79:667-688. doi: 10.1016/j.wasman.2018.08.034. Epub 2018 Aug 24. Review.

PMID:
30343799
5.

Ethanol production potential from AFEX™ and steam-exploded sugarcane residues for sugarcane biorefineries.

Mokomele T, da Costa Sousa L, Balan V, van Rensburg E, Dale BE, Görgens JF.

Biotechnol Biofuels. 2018 May 4;11:127. doi: 10.1186/s13068-018-1130-z. eCollection 2018.

6.

Expression of unique chimeric human papilloma virus type 16 (HPV-16) L1-L2 proteins in Pichia pastoris and Hansenula polymorpha.

Bredell H, Smith JJ, Görgens JF, van Zyl WH.

Yeast. 2018 Sep;35(9):519-529. doi: 10.1002/yea.3318. Epub 2018 May 24.

7.

Process design and economic analysis of a biorefinery co-producing itaconic acid and electricity from sugarcane bagasse and trash lignocelluloses.

Nieder-Heitmann M, Haigh KF, Görgens JF.

Bioresour Technol. 2018 Aug;262:159-168. doi: 10.1016/j.biortech.2018.04.075. Epub 2018 Apr 21.

PMID:
29704763
8.

Pyrolysis of Lantana camara and Mimosa pigra: Influences of temperature, other process parameters and incondensable gas evolution on char yield and higher heating value.

Mundike J, Collard FX, Görgens JF.

Bioresour Technol. 2017 Nov;243:284-293. doi: 10.1016/j.biortech.2017.06.086. Epub 2017 Jun 19.

PMID:
28675842
9.

Single-step microwave-assisted hot water extraction of hemicelluloses from selected lignocellulosic materials - A biorefinery approach.

Mihiretu GT, Brodin M, Chimphango AF, Øyaas K, Hoff BH, Görgens JF.

Bioresour Technol. 2017 Oct;241:669-680. doi: 10.1016/j.biortech.2017.05.159. Epub 2017 May 30.

PMID:
28609755
10.

Integrated techno-economic and environmental analysis of butadiene production from biomass.

Farzad S, Mandegari MA, Görgens JF.

Bioresour Technol. 2017 Sep;239:37-48. doi: 10.1016/j.biortech.2017.04.130. Epub 2017 May 4.

PMID:
28500887
11.

Multi-product biorefineries from lignocelluloses: a pathway to revitalisation of the sugar industry?

Farzad S, Mandegari MA, Guo M, Haigh KF, Shah N, Görgens JF.

Biotechnol Biofuels. 2017 Apr 11;10:87. doi: 10.1186/s13068-017-0761-9. eCollection 2017.

12.

Economic and environmental assessment of cellulosic ethanol production scenarios annexed to a typical sugar mill.

Ali Mandegari M, Farzad S, Görgens JF.

Bioresour Technol. 2017 Jan;224:314-326. doi: 10.1016/j.biortech.2016.10.074. Epub 2016 Oct 28.

PMID:
27816352
13.

Techno-economic comparison of biojet fuel production from lignocellulose, vegetable oil and sugar cane juice.

Diederichs GW, Ali Mandegari M, Farzad S, Görgens JF.

Bioresour Technol. 2016 Sep;216:331-9. doi: 10.1016/j.biortech.2016.05.090. Epub 2016 May 24.

PMID:
27259188
14.

In situ enzyme aided adsorption of soluble xylan biopolymers onto cellulosic material.

Chimphango AF, Görgens JF, van Zyl WH.

Carbohydr Polym. 2016 Jun 5;143:172-8. doi: 10.1016/j.carbpol.2016.02.012. Epub 2016 Feb 4.

PMID:
27083357
15.

Torrefaction of invasive alien plants: Influence of heating rate and other conversion parameters on mass yield and higher heating value.

Mundike J, Collard FX, Görgens JF.

Bioresour Technol. 2016 Jun;209:90-9. doi: 10.1016/j.biortech.2016.02.082. Epub 2016 Feb 27.

PMID:
26954309
16.

Lignin enrichment and enzyme deactivation as the root cause of enzymatic hydrolysis slowdown of steam pretreated sugarcane bagasse.

Wallace J, Brienzo M, García-Aparicio MP, Görgens JF.

N Biotechnol. 2016 May 25;33(3):361-71. doi: 10.1016/j.nbt.2016.01.004. Epub 2016 Jan 25.

PMID:
26820122
17.

Expression of rotavirus VP6 protein: a comparison amongst Escherichia coli, Pichia pastoris and Hansenula polymorpha.

Bredell H, Smith JJ, Prins WA, Görgens JF, van Zyl WH.

FEMS Yeast Res. 2016 Mar;16(2):fow001. doi: 10.1093/femsyr/fow001. Epub 2016 Jan 14.

PMID:
26772798
18.

The influence of sorghum grain decortication on bioethanol production and quality of the distillers' dried grains with solubles using cold and conventional warm starch processing.

Nkomba EY, van Rensburg E, Chimphango AF, Görgens JF.

Bioresour Technol. 2016 Mar;203:181-9. doi: 10.1016/j.biortech.2015.12.045. Epub 2015 Dec 19.

PMID:
26724549
19.

Steam explosion pretreatment of triticale (× Triticosecale Wittmack) straw for sugar production.

Agudelo RA, García-Aparicio MP, Görgens JF.

N Biotechnol. 2016 Jan 25;33(1):153-63. doi: 10.1016/j.nbt.2015.10.001. Epub 2015 Oct 23.

PMID:
26477303
20.

Modifying solubility of polymeric xylan extracted from Eucalyptus grandis and sugarcane bagasse by suitable side chain removing enzymes.

Gomes KR, Chimphango AF, Görgens JF.

Carbohydr Polym. 2015 Oct 20;131:177-85. doi: 10.1016/j.carbpol.2015.05.029. Epub 2015 Jun 1.

PMID:
26256174
21.

Semirational Directed Evolution of Loop Regions in Aspergillus japonicus β-Fructofuranosidase for Improved Fructooligosaccharide Production.

Trollope KM, Görgens JF, Volschenk H.

Appl Environ Microbiol. 2015 Oct;81(20):7319-29. doi: 10.1128/AEM.02134-15. Epub 2015 Aug 7.

22.

Techno-economic assessment of integrating methanol or Fischer-Tropsch synthesis in a South African sugar mill.

Petersen AM, Farzad S, Görgens JF.

Bioresour Technol. 2015 May;183:141-52. doi: 10.1016/j.biortech.2015.02.007. Epub 2015 Feb 17.

PMID:
25727762
23.

Direct, simultaneous quantification of fructooligosaccharides by FT-MIR ATR spectroscopy and chemometrics for rapid identification of superior, engineered β-fructofuranosidases.

Trollope KM, Volschenk H, Görgens JF, Bro R, Nieuwoudt HH.

Anal Bioanal Chem. 2015 Feb;407(6):1661-71. doi: 10.1007/s00216-014-8417-0. Epub 2014 Dec 27.

PMID:
25542584
24.

Techno-economics of integrating bioethanol production from spent sulfite liquor for reduction of greenhouse gas emissions from sulfite pulping mills.

Petersen AM, Haigh K, Görgens JF.

Biotechnol Biofuels. 2014 Dec 5;7(1):169. doi: 10.1186/s13068-014-0169-8. eCollection 2014.

25.

Progress and challenges in the engineering of non-cellulolytic microorganisms for consolidated bioprocessing.

den Haan R, van Rensburg E, Rose SH, Görgens JF, van Zyl WH.

Curr Opin Biotechnol. 2015 Jun;33:32-8. doi: 10.1016/j.copbio.2014.10.003. Epub 2014 Oct 30. Review.

PMID:
25445545
27.

Impact of cultivar selection and process optimization on ethanol yield from different varieties of sugarcane.

Benjamin Y, García-Aparicio MP, Görgens JF.

Biotechnol Biofuels. 2014 Apr 12;7:60. doi: 10.1186/1754-6834-7-60. eCollection 2014.

28.

Engineering Saccharomyces cerevisiae for direct conversion of raw, uncooked or granular starch to ethanol.

Görgens JF, Bressler DC, van Rensburg E.

Crit Rev Biotechnol. 2015;35(3):369-91. doi: 10.3109/07388551.2014.888048. Review.

PMID:
24666118
29.

Application of endo-β-1,4,D-mannanase and cellulase for the release of mannooligosaccharides from steam-pretreated spent coffee ground.

Chiyanzu I, Brienzo M, García-Aparicio MP, Görgens JF.

Appl Biochem Biotechnol. 2014 Apr;172(7):3538-57. doi: 10.1007/s12010-014-0770-0. Epub 2014 Feb 21.

PMID:
24557953
30.

Optimization of carbon and nitrogen medium components for biomass production using non-Saccharomyces wine yeasts.

Schnierda T, Bauer FF, Divol B, van Rensburg E, Görgens JF.

Lett Appl Microbiol. 2014 May;58(5):478-85. doi: 10.1111/lam.12217. Epub 2014 Feb 11.

31.

Screening a random mutagenesis library of a fungal β-fructofuranosidase using FT-MIR ATR spectroscopy and multivariate analysis.

Trollope KM, Nieuwoudt HH, Görgens JF, Volschenk H.

Appl Microbiol Biotechnol. 2014 May;98(9):4063-73. doi: 10.1007/s00253-013-5419-3. Epub 2013 Dec 10.

PMID:
24323289
32.

Optimization of dilute sulfuric acid pretreatment to maximize combined sugar yield from sugarcane bagasse for ethanol production.

Benjamin Y, Cheng H, Görgens JF.

Appl Biochem Biotechnol. 2014 Jan;172(2):610-30. doi: 10.1007/s12010-013-0545-z. Epub 2013 Oct 9.

PMID:
24104688
33.

Enzymatic hydrolysis of spent coffee ground.

Jooste T, García-Aparicio MP, Brienzo M, van Zyl WH, Görgens JF.

Appl Biochem Biotechnol. 2013 Apr;169(8):2248-62. doi: 10.1007/s12010-013-0134-1. Epub 2013 Feb 24.

PMID:
23436225
34.

Designing industrial yeasts for the consolidated bioprocessing of starchy biomass to ethanol.

Favaro L, Jooste T, Basaglia M, Rose SH, Saayman M, Görgens JF, Casella S, van Zyl WH.

Bioengineered. 2013 Mar-Apr;4(2):97-102. doi: 10.4161/bioe.22268. Epub 2012 Mar 1.

35.
36.

Recombinant hepatitis B surface antigen production in Aspergillus niger: evaluating the strategy of gene fusion to native glucoamylase.

James E, van Zyl W, van Zyl P, Görgens J.

Appl Microbiol Biotechnol. 2012 Oct;96(2):385-94. doi: 10.1007/s00253-012-4191-0. Epub 2012 Jun 13.

PMID:
22688905
37.

Fractionation of sugarcane bagasse using a combined process of dilute acid and ionic liquid treatments.

Diedericks D, van Rensburg E, Görgens JF.

Appl Biochem Biotechnol. 2012 Aug;167(7):1921-37. doi: 10.1007/s12010-012-9742-4. Epub 2012 May 26.

PMID:
22639365
38.

The metabolic burden of cellulase expression by recombinant Saccharomyces cerevisiae Y294 in aerobic batch culture.

van Rensburg E, den Haan R, Smith J, van Zyl WH, Görgens JF.

Appl Microbiol Biotechnol. 2012 Oct;96(1):197-209. doi: 10.1007/s00253-012-4037-9. Epub 2012 Apr 13.

PMID:
22526794
39.

Next-generation cellulosic ethanol technologies and their contribution to a sustainable Africa.

van Zyl WH, Chimphango AF, den Haan R, Görgens JF, Chirwa PW.

Interface Focus. 2011 Apr 6;1(2):196-211. doi: 10.1098/rsfs.2010.0017. Epub 2011 Feb 9.

40.

Production and characterisation of recombinant α-L-arabinofuranosidase for production of xylan hydrogels.

Chimphango AF, Rose SH, van Zyl WH, Görgens JF.

Appl Microbiol Biotechnol. 2012 Jul;95(1):101-12. doi: 10.1007/s00253-012-4018-z. Epub 2012 Mar 30.

PMID:
22460593
41.

Codon-optimized glucoamylase sGAI of Aspergillus awamori improves starch utilization in an industrial yeast.

Favaro L, Jooste T, Basaglia M, Rose SH, Saayman M, Görgens JF, Casella S, van Zyl WH.

Appl Microbiol Biotechnol. 2012 Aug;95(4):957-68. doi: 10.1007/s00253-012-4001-8. Epub 2012 Mar 27.

PMID:
22450569
42.

Enhancing the enzymatic digestibility of sugarcane bagasse through the application of an ionic liquid in combination with an acid catalyst.

Diedericks D, van Rensburg E, García-Aparicio Mdel P, Görgens JF.

Biotechnol Prog. 2012 Jan-Feb;28(1):76-84. doi: 10.1002/btpr.711. Epub 2011 Sep 26.

PMID:
21954210
43.

Effect of dimorphic regulation on heterologous glucose oxidase production by Mucor circinelloides.

Bredenkamp A, Velankar H, van Zyl WH, Görgens JF.

Yeast. 2010 Oct;27(10):849-60. doi: 10.1002/yea.1793.

44.

High-density spore production of a B. cereus aquaculture biological agent by nutrient supplementation.

Lalloo R, Maharajh D, Görgens J, Gardiner N, Görgens JF.

Appl Microbiol Biotechnol. 2009 May;83(1):59-66. doi: 10.1007/s00253-008-1845-z. Epub 2009 Jan 16.

PMID:
19148635
45.

Increased Hepatitis B surface antigen production by recombinant Aspergillus niger through the optimization of agitation and dissolved oxygen concentration.

James ER, van Zyl WH, Görgens JF.

Appl Microbiol Biotechnol. 2007 May;75(2):279-88. Epub 2007 Feb 17.

PMID:
17308907
46.

Amino acid supplementation, controlled oxygen limitation and sequential double induction improves heterologous xylanase production by Pichia stipitis.

Görgens JF, Passoth V, van Zyl WH, Knoetze JH, Hahn-Hägerdal B.

FEMS Yeast Res. 2005 Apr;5(6-7):677-83.

47.

Amino acid supplementation improves heterologous protein production by Saccharomyces cerevisiae in defined medium.

Görgens JF, van Zyl WH, Knoetze JH, Hahn-Hägerdal B.

Appl Microbiol Biotechnol. 2005 Jun;67(5):684-91. Epub 2005 Jan 4.

PMID:
15630584
48.

Comparison of three expression systems for heterologous xylanase production by S. cerevisiae in defined medium.

Görgens JF, Planas J, van Zyl WH, Knoetze JH, Hahn-Hägerdal B.

Yeast. 2004 Oct 30;21(14):1205-17.

49.

The metabolic burden of the PGK1 and ADH2 promoter systems for heterologous xylanase production by Saccharomyces cerevisiae in defined medium.

Görgens JF, van Zyl WH, Knoetze JH, Hahn-Hägerdal B.

Biotechnol Bioeng. 2001 May 5;73(3):238-45.

PMID:
11257606

Supplemental Content

Loading ...
Support Center